| Tristan Porto |
1957 |
1/5 |
Portomarken / Ziffern (1-5p |
|
27,50 |
|
|
|
|
| Tristan Porto |
1976 |
6/10X |
Portomarken / Ziffern (1-10p)(Wz. 2)(weißes Papier) |
|
2,50 |
|
|
|
|
| Tristan Porto |
1976 |
6/10Y |
Portomarken / Ziffern (1-10p)(Wz. 3)(fluoreszierendes Papier) |
|
1,50 |
|
|
|
|
| Tristan Porto |
1986 |
11/16 |
Portomarken / Ziffern (1-25p |
|
2,00 |
|
|
|
|
